I have a question here about something I haven't been sure about.
The php.ini configuration file has a setting named "upload_max_filesize" which tells PHP/Apache to not allow file uploads above that size.
When does this take effect?
When the $_POST headers are received, or when the move_uploaded_file() function is executed?
I'm assuming the first...though I'm not 100% sure.
Please post your comments regarding this. I'm a bit confused.